50423989

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5503}}^1$

素因数の和:5545

約数の個数: 24

約数和(自身を含む): 67765248

約数和(自身を除く): 17341259

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 539, 833, 1309, 5503, 9163, 38521, 60533, 93551, 269647, 423731, 654857, 1029061, 2966117, 4583999, 7203427, 50423989]

約数ペア:

[(1, 50423989), (7, 7203427), (11, 4583999), (17, 2966117), (49, 1029061), (77, 654857), (119, 423731), (187, 269647), (539, 93551), (833, 60533), (1309, 38521), (5503, 9163)]